"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

年轻人必须为履行生活所赋予他们的职责充实自己，同时要抵制生活的诱惑。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

我对那些人们认为不能用于永久结构的脆弱材料感兴趣。

最重要的是讲一个好故事。其他一切都是次要的。